GOST 31993-2024

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Part 2-14. Particular requirements for hand-held planers

Explosive atmospheres. Electrical resistance trace heating. Part 30-2. Application guide for design, installation and maintenance

Microbiology of food and animal feeding stuffs. Guidelines on preparation and production of culture media. Part 1. General guidelines on quality assurance for the preparation of culture media in the laboratory

Flexible sanitary hose assembly for water. Specifications

Procedure for duration of quality management systems and environmental management systems audits. General requirements

Taper pins with internal thread. Construction and dimensions